Add ability to access components by name as well as by ID via the manager.

git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@995 ed5b42cb-e716-0410-a449-f6a68f950b19

src/as/com/threerings/cast/CharacterManager.as

@@ -86,6 +86,11 @@ public class CharacterManager
         return _crepo.getComponent(compId);
     }
 
+    public function getComponentByName (cclass :String, cname :String) :CharacterComponent
+    {
+        return _crepo.getComponentByName(cclass, cname);
+    }
+
     public function getActionFrames (descrip :CharacterDescriptor, action :String) :ActionFrames
     {
         if (!isLoaded(descrip)) {